1. 1500 Mah battery capacity, can be a good solution for mobile phones, headphones, and other electronic equipment with power shortage problems so that you do not have to worry about running out of power at a critical moment.

2. The retractable interface protects the circuitry on the interface from damage and avoids the possibility of being scratched by the interface metal in our market life.

3. The power bank is just the size of a car key. It doesn't look bulky or awkward when it hangs with our keys, and you can take it anywhere as a key chain. 4.The shell of the power bank is made of high-quality ABS material, anti-collision, anti-fall, wear resistant, not easy to break and damage. 5.Mini charger keychain is compatible with most cellphones, tablets, battery packs and any USB electronic device. You will never be stranded without power again. 6. 1500 Mah Color: Black Only